KDP-DKDP結晶 ｜ KDP-DKDP Crystal
| Angle tolerance: | Δθ< ± 0.5°; Δφ< ±0.5° |
|---|---|
| Dimensional Tolerance: | (W ± 0.1mm) x (H ± 0.1mm) x (L + 0.2mm/-0.1mm) |
| Flatness: | <λ/8 at 633nm |
| Surface Quality: | 20/10 Scracth/Dig |
| Parallelism: | < 20 arc seconds |
| Perpendicularity: | < 5 arc minutes |
| Wavefront Distortion: | <λ/8 at 633nm |
| Clear Aperture: | Central 95% |
| Chamfer: | 0.15×45° |
| Coating: | * Protective coating is required to prevent polished surfaces from fogging. |
| * Anti-reflective coating should be considered if low reflectivity is required. |